EP 0747365 A1 19961211 - Process and intermediates for the manufacture of herbicidal 1- [2-(cyclopropylcarbonyl)phenyl] sulfamoyl -3-(4,6-dialkoxy-2-pyrimidinyl)urea compounds
Title (en)
Process and intermediates for the manufacture of herbicidal 1- [2-(cyclopropylcarbonyl)phenyl] sulfamoyl -3-(4,6-dialkoxy-2-pyrimidinyl)urea compounds
Title (de)
Verfahren und Zwischenprodukte für die Herstellung von herbizid wirkenden 1-[2-(Cyclopropylcarbonyl)phenyl]sulfamoyl-3-(4,6-dialkoxy-2-pyrimidinyl)harnstoff-Verbindungen
Title (fr)
Procédé et produits intermédiaires pour la préparation des composés herbicides de 1-[2-(cyclopropylcarbonyl)phényl]sulfamoyl-3-(4,6-dialkoxy-2-pyrimidinyl)urée
Publication
Application
Priority
- US 46810195 A 19950606
- US 46504995 A 19950606
Abstract (en)
There is provided an effective and efficient, three step process for the manufacture of crop-selective, herbicidal 1-ä Ä2-(cyclopropylcarbonyl)-phenylÜsulfamoylü-3-(4,6-dialkoxy-2-pyrimidin yl)urea compounds, and intermediates for use therein.
IPC 1-7
IPC 8 full level
A01N 47/36 (2006.01); C07D 239/52 (2006.01); C07D 239/42 (2006.01); C07D 521/00 (2006.01)
CPC (source: EP KR)
A01N 47/36 (2013.01 - KR); C07D 521/00 (2013.01 - EP KR)
Citation (search report)
- [Y] DE 4337847 A1 19950511 - BAYER AG [DE]
- [DY] US 5009699 A 19910423 - BRADY THOMAS E [US], et al
- [DY] US 5280007 A 19940118 - KAWAI KAIJI [JP]
- [AP] DE 4414476 A1 19951102 - BAYER AG [DE]
- [AP] EP 0679646 A1 19951102 - AMERICAN CYANAMID CO [US]
- [AD] US 4401816 A 19830830 - LEVITT GEORGE [US]
- [AD] US 3939158 A 19760217 - BEGRICH RAINER
- [Y] D.J. BROWN ET AL.: "The chemistry of heterocyclic compounds, vol. 52: The pyrimidines", 1994, JOHN WILEY & SONS, NEW YORK, XP002013547
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0747365 A1 19961211; EP 0747365 B1 20040811; AR 002341 A1 19980311; AT E273287 T1 20040815; AU 5471196 A 19961219; AU 714224 B2 19991223; BR 9602655 A 19981006; CA 2178174 A1 19961207; CA 2178174 C 20080729; CN 1141293 A 19970129; CO 4650164 A1 19980903; CZ 157296 A3 19970115; CZ 287105 B6 20000913; DE 69633093 D1 20040916; DE 69633093 T2 20050120; DK 0747365 T3 20040906; ES 2224154 T3 20050301; HU 216660 B 19990728; HU 9601560 D0 19960828; HU P9601560 A2 19970428; HU P9601560 A3 19970828; IL 118505 A0 19960912; IL 118505 A 20000229; JP 4176163 B2 20081105; JP H093050 A 19970107; KR 100474231 B1 20050817; KR 970001331 A 19970124; SK 72196 A3 19970507; TW 345578 B 19981121
DOCDB simple family (application)
EP 96303928 A 19960531; AR 10296196 A 19960605; AT 96303928 T 19960531; AU 5471196 A 19960603; BR 9602655 A 19960605; CA 2178174 A 19960604; CN 96106821 A 19960606; CO 96028501 A 19960603; CZ 157296 A 19960530; DE 69633093 T 19960531; DK 96303928 T 19960531; ES 96303928 T 19960531; HU P9601560 A 19960606; IL 11850596 A 19960531; JP 16249696 A 19960604; KR 19960020041 A 19960605; SK 72196 A 19960605; TW 85108305 A 19960709